His pissy attitude ruined the meeting.

他的易怒态度毁了这次会议。

He gets pissy when things don't go his way.

当事情不如他意时，他会变得易怒。

Don't be so pissy about the small mistakes.

不要对小错误如此易怒。

She was pissy all day because of the traffic jam.

因为交通堵塞，她一整天都易怒。

Try not to get pissy when discussing sensitive topics.

讨论敏感话题时尽量不要变得易怒。